import Vue from 'vue'
import Router from 'vue-router'
import ordersRouter from './modules/orders'
import accountsRouter from './modules/accounts'
import goodsRouter from './modules/goods'
import activityRouter from './modules/activity'
// import userRouter from './modules/user'
import financeRouter from './modules/finance'
import controlSaleRouter from './modules/controlSale'
import {getToken} from '@/utils/auth'
import {BAISE_TOKEN_KEY} from '@/utils/common'
Vue.use(Router)
/* Layout */
import Layout from '@/layout'

/* Router Modules */

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    noCache: true                if set true, the page will no be cached(default is false)
    affix: true                  if set true, the tag will affix in the tags-view
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */

/**
 * constantRoutes
 * a base page that does not have permission requirements
 * all roles can be accessed
 */
export const constantRoutes = [{
        path: '/redirect',
        component: Layout,
        hidden: true,
        children: [{
            path: '/redirect/:path(.*)',
            component: () => import('@/views/redirect/index')
        }]
    },
    {
        path: '/login',
        component: () => import('@/views/login/index'),
        hidden: true,
        meta: {
            unneedAuth: true,
        }
    },
    {
        path: '/register',
        component: () => import('@/views/login/register'),
        hidden: true,
        meta: {
            unneedAuth: true,
        }
    },
    {
        path: '/loginTab',
        component: () => import('@/views/loginTab/loginTab'),
        hidden: true,
        meta: {
            unneedAuth: true,
        }
    },
    {
        path: '/404',
        component: () => import('@/views/error-page/404'),
        hidden: true,
        meta: {
            unneedAuth: true,
        }
    },
    {
        path: '/401',
        component: () => import('@/views/error-page/401'),
        hidden: true,
        meta: {
            unneedAuth: true,
        }
    },
    {
        path: '/',
        component: Layout,
        redirect: '/home',
        children: [{
            path: 'home',
            component: () => import('@/views/home/index'),
            name: 'home',
            meta: {
                title: '主页',
                affix: true,
                icon: 'el-icon-s-home'
            }
        }]
    }
]

/**
 * asyncRoutes
 * the routes that need to be dynamically loaded based on user roles
 */
export const asyncRoutes = [
    // ...userRouter,
    ...ordersRouter,
    ...accountsRouter,
    ...goodsRouter,
    ...controlSaleRouter,
    ...activityRouter,
    ...financeRouter,
    {
        path: '*',
        redirect: '/404',
        hidden: true
    },
    // {
    //     path: '/demo',
    //     component: Layout,
    //     redirect: '/demo/form',
    //     children: [{
    //         path: 'form',
    //         component: () => import('@/views/demo/form'),
    //         name: 'form',
    //         meta: {
    //             title: '表单Demo',
    //             icon: 'el-icon-tickets'
    //         }
    //     }]
    // }
    
    {
        path: '/report',
        component: Layout,
        redirect: '/demo/report',
        children: [{
            path: 'report',
            component: () => import('@/views/demo/report'),
            name: 'report',
            meta: {
                title: '报表管理',
                icon: 'el-icon-tickets'
            }
        }]
    }
]

const createRouter = () => new Router({
    mode: 'history', // require service support
    scrollBehavior: () => ({
        y: 0
    }),
    routes: constantRoutes
})

const router = createRouter()

router.beforeEach((to, from, next) => {
    if(to.params && to.params.title){
        to.meta.title=to.params.title;
    }
    // if (!to.meta.unneedAuth) {
    //     if (getToken(BAISE_TOKEN_KEY)) {
    //         next()
    //     } else {
    //         next('/login')
    //     }
    // } else {
    //     next()
    // }
    next();
})

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
    const newRouter = createRouter()
    router.matcher = newRouter.matcher // reset router
}
export const addRoute = route => {
   return  router.addRoutes(route)
}
export default router
